{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x75333889b61a757bd2080787d8d8b475a0697b051b79375018f8e5f4119c2ccd",
    "signature": "0xe79ab413b6234371011be64501b155cfca2492a7e4ec453af7e3710edda54a8a7a91962b810c13a3fa362d6bdc2e2571e9a2e8bf895ec34d16952f4e3e8a43081c",
    "signer": "0x2f306C8e90c947e1707fD157CFeB4dd73b522D90",
    "userId": "775721065"
  }
}